Alum Mordant

  • QTYPRICE PER pound(s)
    1–4 $8.99
    5–9 $8.32
    10–19 $7.64
    20–49 $7.19
    50+ $6.74 396844740


pound(s) available: 1452

Mordant literally means "to bite". The mordant is the chemical link that fixes the dye to a substrate by combining with the dye pigment to form an insoluble compound.


Most natural dyes need a mordant to fix the color to the fiber and increase lightfastness. Some common examples of dyes that require a mordant are cochineal, madder, fustic, osage, and logwood.


Made from Aluminum Sulfate.

Sold by the pound